| 单词 | anomalistical year |
| 释义 | > as lemmasanomalistical year Of or relating to the angular distance of an orbiting celestial object from one of its apsides; = anomalistic adj. 1. Chiefly in anomalistical year. ΘΚΠ the world > the universe > planet > position of planet > [adjective] > anomaly anomalistic1715 anomalistical1715 1715 in W. Whiston Astron. Lect. viii. 95 (heading) To find the Quantity of the Anomalistical Year; that is, of the Entire Revolution of the Earth through its Ellipsis. 1728 E. Chambers Cycl. (at cited word) The Anomalistical, or common Year, is somewhat greater than the Tropical Year. 1804 R. Small Acct. Astron. Discov. Kepler i. 8 Three kinds of solar revolutions came to be distinguished; the tropical,..the sidereal,..and the anomalistical, to either of the apsides, bering back all the solar equations in their order. 1815 R. Patterson Ewing's Plain Elem. & Pract. Syst. Nat. Experim. Philos. 465 From thence determine the length of the sidereal year; or with regard to the line of the apsides, and from thence find the length of the anomalistical year. 1837 Mechanics' Mag. 16 Sept. 397/2 Are not tropical, anomalistical, and synodic periods, periodical periods also? < as lemmas |
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